7555795425 has 30 divisors (see below), whose sum is σ = 13995948758. Its totient is φ = 4029756480.

The previous prime is 7555795393. The next prime is 7555795441. The reversal of 7555795425 is 5245975557.

It can be written as a sum of positive squares in 3 ways, for example, as 92390544 + 7463404881 = 9612^2 + 86391^2 .

It is not a de Polignac number, because 7555795425 - 2⁵ = 7555795393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1863604 + ... + 1867653.

Almost surely, 2^7555795425 is an apocalyptic number.

7555795425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7555795425 is a deficient number, since it is larger than the sum of its proper divisors (6440153333).

7555795425 is a wasteful number, since it uses less digits than its factorization.

7555795425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3731279 (or 3731265 counting only the distinct ones).

The product of its digits is 11025000, while the sum is 54.

The square root of 7555795425 is about 86924.0785110777. The cubic root of 7555795425 is about 1962.2758709246.

The spelling of 7555795425 in words is "seven billion, five hundred fifty-five million, seven hundred ninety-five thousand, four hundred twenty-five".